Sulja Bros. Building Supplies, Ltd (SLJB)

[twoeggsovereasy]

Question?
So my understanding is that SLJB is going to supply various building supplies for these projects in the Middle East. Why does a big company like EMAAR, or whoever, deal with Mom and Pop so to speak instead of a big company, say Home Depot, etc. Example, if I had a whole school to feed say, where would I buy my groceries? The Mom and Pop grocer, or Sam's Club. I think if anything maybe it lends credence to the fact that SLJB is already essentially part of a bigger entity, but its just not "official" yet. Yes, no, thoughts? It's just a question that came to mind.
Thanks,
Todd